Glossary

Term Definition
API Application Programming Interfaces --> see the section "What is API"?
API call A process of sending a request to an API endpoint and getting a response
API endpoint / operation A single instance of API with a unique address (URL). Sending a required input to that URL triggers some command within your system and returns an output about a successful result or failure
CLI Command-line interface
Client A general term to identify someone or something calling your API
HTTP HyperText Transfer Protocol
IDL Interface Definition Language
MSA Microservice Architecture
OAI OpenAPI Initiative
REST REpresentational State Transfer
RPC Remote Procedural Call
SaaS Software-as-a-Service
SOAP Simple Object Access Protocol

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